tailieu-vnode.io.vn - robtex.com
tailieu-vnode.io.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 42.96.35.97🇻🇳 CMC-242.96.35.0/24 CMCTELECOM-VN | ||||||
| PTR | host-12-6.vnode.com.vn | ||||||
| NS | ns1.vnode.vn ⭐ | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| NS | ns1.dotvndns.vn | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| NS | ns2.dotvndns.vn | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | nsbak.dotvndns.com | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| A | 112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns8922.dotvndns.vn | ||||||
| MX | mail.tailieu-vnode.io.vn ⭐ | ||||||
| A | 42.96.35.97🇻🇳 CMC-242.96.35.0/24 CMCTELECOM-VN | ||||||
| PTR | host-12-6.vnode.com.vn | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.vnode.vnhostmaster@tailieu-vnode.io.vn 2025-08-01 #9 | ||||||
io.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2023595807 | ||||||
rank #14 in the tld
this domain io.vn is a two-label domain name formed by the labels io and vn. It can be registered to host a website, route email, or point to other online services. Its actual use depends on DNS records and ownership; without those, it simply resolves to nothing.
Subdomains
webdisk.tailieu-vnode.io.vn |
www.tailieu-vnode.io.vn |
cpanel.tailieu-vnode.io.vn |
cpcalendars.tailieu-vnode.io.vn |
cpcontacts.tailieu-vnode.io.vn |
mail.tailieu-vnode.io.vn |
autodiscover.tailieu-vnode.io.vn |
webmail.tailieu-vnode.io.vn |
Same first word
tailieu-vnode.io.vn |
DNS History
6 records (6 active, 0 former)
●NSns1.dotvndns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:21:48
●NSns2.dotvndns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:21:48
●NSnsbak.dotvndns.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:21:48
●MXmail.tailieu-vnode.io.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:21:48
●A42.96.35.972026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:21:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| tailieu-vnode.io.vn | nsbak.dotvndns.com, ns2.dotvndns.vn, ns1.dotvndns.vn | - |
✅ Authoritative Response
Server:222.255.121.247
NS records: nsbak.dotvndns.com, ns2.dotvndns.vn, ns1.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tailieu-vnode.io.vn (unsigned zone)
⏱️ Timing
Total: 1245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 42.96.35.97 |
| NS | 3 | ns2.dotvndns.vn, ns1.dotvndns.vn... |
| MX | 1 | mail.tailieu-vnode.io.vn (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.vnode.vn hostmaster.tailieu-vnode.io |
Analysis
Hierarchy
tailieu-vnode.io.vn is the parent of webdisk.tailieu-vnode.io.vn, www.tailieu-vnode.io.vn, cpanel.tailieu-vnode.io.vn, cpcalendars.tailieu-vnode.io.vn, cpcontacts.tailieu-vnode.io.vn and a few other host names.
IP Addresses
tailieu-vnode.io.vn points to IP number 42.96.35.97.
For instance, other host names cpcontacts.mac365.vn, dalat-info.vn.vietsovpetrohotel.vn, mail.hoadalattravel.com, vinhphucwork.vn and dongphuchaianh.com.vn share IP numbers with tailieu-vnode.io.vn.
Name Servers
tailieu-vnode.io.vn is delegated to four name servers: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn and ns1.vnode.vn.
tailieu-vnode.io.vn shares name servers with other domains at least partially, for example ongthepseah.com, qmstudy.com, thien-an.com.vn, samco.vn and thuythuduc.com.
These name servers are commonly used alongside ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn, nsbak.pavietnam.net, ns4.dotvndns.vn and nsbak.dotvndns.vn.
Names with two IPs:
nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22
ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3
ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247
Names with one IP:
ns1.vnode.vn points to 112.213.89.3
Names pointing to 112.213.89.3:
ns1.dotvndns.vn and ns1.vnode.vn
Mail Servers
tailieu-vnode.io.vn is handled by a single mail server, mail.tailieu-vnode.io.vn.
mail.tailieu-vnode.io.vn points to a single IP: 42.96.35.97.